> This may have been stated before, but what is missing from this > description > is an explanation of why accepting an Ethernet over RDMA driver in the > upstream kernel is considered useful. We already have an IPoIB driver, > so > why to add another driver to the kernel tree for communicating IP > packets > over an RDMA network?
This is Ethernet - not IP - encapsulation over a non-InfiniBand device/protocol.
